3-Hydroxyflavone

• CAS: 577-85-5
• Catalog Number: ACM577855
• Category: Other Products
• Molecular Weight: 238.24
• Molecular Formula: C15H10O3
• Synonyms: 3-Hydroxy-flavon
• IUPAC Name: 3-Hydroxy-2-phenylchromen-4-one
• SMILES: C1=CC=C(C=C1)C2=C(C(=O)C3=CC=CC=C3O2)O
• InChI: InChI=1S/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H
• InChI Key: HVQAJTFOCKOKIN-UHFFFAOYSA-N
• Boiling Point: 320.83 °C
• Melting Point: 171-172 °C(lit.)
• Flash Point: 151.5 °C
• Density: 1.2653 g/cm³
• Solubility: Insoluble in water, soluble in N, N-DMF, ethanol
• Appearance: Solid
• Storage: Inert atmosphere, room temperature
• Complexity: 366
• Exact Mass: 238.062994177
• Monoisotopic Mass: 238.062994177
• pKa: 8.80±0.20(Predicted)
• Refractive Index: 1.5740
• Topological Polar Surface Area: 46.5 Ų

Synthetic Use

Upstream Synthesis Route 1

• 888-12-0

• 577-85-5

Reference: [1]Journal of the Chemical Society of Pakistan,2016,vol. 38,p. 1190 - 1195

Upstream Synthesis Route 2

• 70188-29-3

• 577-85-5
• 3769-84-4

Reference: [1]Patonay, Tamas; Hegedues, Laszlo; Patonay-Peli, Erzsebet
[Journal of Heterocyclic Chemistry, 1993, vol. 30, # 1, p. 145 - 151]

Upstream Synthesis Route 3

• 22812-29-9

• 577-85-5

Reference: [1]Journal of Organic Chemistry,2000,vol. 65,p. 583 - 586
[2]Synthesis,2011,p. 2159 - 2164